| 摘要 |
The present invention relates to an artificial diaphragm lens using photochromic materials and, more specifically, to an artificial diaphragm lens using photochromic materials, which blocks ultraviolet light of a specific wavelength by actively adjusting optical transmittance in accordance with discoloration conditions of photochromic materials having characteristics in which an absorption coefficient changes according to the intensity of ultraviolet light, and to a method for producing the same. According to the present invention, the artificial diaphragm lens can actively adjust the intensity of light using the photochromic materials, can prevent the risk that human eyes can face due to ultraviolet rays in advance by blocking ultraviolet rays to be introduced through a camera lens, and can be applied to various lenses such as a film or a contact lens. |
